:root{--max:1100px}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#111;line-height:1.6;background:#fff}
a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(0,0,0,.15)}
a:hover{background:rgba(0,0,0,.04)}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:5}
.wrap{max-width:var(--max);margin:0 auto;padding:16px}
.logo{font-weight:800;font-size:20px}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.hero{padding:48px 16px}
.hero h1,.hero h2{margin:0 0 12px}
.hero p{margin:0 0 16px;color:#333;font-size:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:#fff;border:1px solid #eee;border-radius:16px;padding:16px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.card h3{margin:0 0 8px}
.cta{display:inline-block;padding:10px 16px;border-radius:12px;border:1px solid #ccc;background:#f7f7f7}
.footer{margin-top:40px;border-top:1px solid #eee;background:#fafafa}
.small{font-size:14px;color:#666}
.badge{display:inline-block;padding:4px 10px;border:1px solid #eee;border-radius:999px;font-size:12px;background:#fff;margin-bottom:8px}
ul.check{list-style:none;padding:0;margin:0}
ul.check li{padding-left:22px;position:relative;margin:6px 0}
ul.check li::before{content:"✓";position:absolute;left:0;color:#0a0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #eee;padding:10px;text-align:left}
.center{text-align:center}